SN
英
美
abbr. Saponification Number 皂化值
复数：sns
BNC.38042
双语例句
- Study on Instrument Miniaturization and Analytical Methods for Elements of As, Se, Sb, Sn
砷、硒、锑、锡元素的分析方法及仪器小型化研究 - Besides Cu, Sn, W used in industry, Mo, Bi can be comprehensively utilized as well.
除可工业利用铜、锡和钨元素外，还可综合利用钼和铋元素。 - A new gravimetric method for determining Cu and Sn in the core-shell Cu-Sn bimetallic nanoparticle was proposed.
探讨了测定核壳式纳米铜-锡双金属粉的各组分含量的重量分析法。 - In the second part, a geometric inequality on finite points set of spherical space Sn is proved.
本文讨论了球面型空间的有关度量问题，并给出了球面型空间有限点集的一个不等式。 - On Reversibility of Liquid Transition in Sn-based Alloys
Sn基合金熔体结构转变的可逆性研究 - Alloying and Compositing of Mg_2 ( Si, Sn) Based Thermoelectric Materials
Mg2（Si，Sn）基热电材料的合金化和复合化研究 - Influence of Stannum on Microstructure and Properties of TiC_p/ Fe Composite
Sn对TiCp/Fe复合材料组织与性能影响的研究 - Current Research Status of Reactive Wetting and Interface Structure of Sn-based Solders on Cu Substrate
Sn基钎料/Cu基板间反应润湿及界面结构研究现状 - Influence of Sn on Electrochemical Behavior of Lead Alloy Electrodes in Sulfuric Acid
锡对铅合金电极在硫酸溶液中的电化学行为影响的研究 - Effect of Cu, As and Sn on the low ductility region ⅲ of low alloy steel continuous casting slabs
Cu、As和Sn对低合金钢连铸坯第Ⅲ脆性区的影响